Swift2 NotificationType 选项错误

Question

将 Swift1.2 转换为 Swift2 后出现错误...不知道如何修复它，smb 在 Swift2 中试过这个吗？

func application(application: UIApplication, 
didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) ->        Bool {

        let notificationType = [UIUserNotificationType.Alert, UIUserNotificationType.Badge, UIUserNotificationType.Sound]
        let settings = UIUserNotificationSettings(forTypes: notificationType, categories: nil)
        application.registerUserNotificationSettings(settings)
        return true
            }

编辑:

Error: "Cannot find initialiser for type 'UIUserNotificationSettings' that accept an argument list of type '(forTypes:[UIUserNotifivati..."

Answer 1

只需从您的代码中更改这部分

let notificationType = [UIUserNotificationType.Alert, UIUserNotificationType.Badge, UIUserNotificationType.Sound]

进入:

let notificationType: UIUserNotificationType = [.Alert, .Badge, .Sound]